PHENOLPHTHALEIN INDICATOR

PHENOLPHTHALEIN INDICATOR

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Product Details:

Physical Form Solid; typically in powder or crystalline form.
Shape Irregular crystalline or powdered form.
Purity 99%
Poisonous NO
Storage Store in a cool dry and well-ventilated area away from heat and light.
Shelf Life Stable under recommended storage conditions for several years.
Structural Formula Refer to standard chemical diagrams for detailed representation.
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PHENOLPHTHALEIN INDICATOR Price And Quantity

PHENOLPHTHALEIN INDICATOR Product Specifications

Appearance White to slightly off-white crystalline powder.
Molecular Formula C20H14O4
Shelf Life Stable under recommended storage conditions for several years.
Storage Store in a cool dry and well-ventilated area away from heat and light.
Taste Odorless and tasteless under neutral conditions; turns bitter in alkaline solutions.
Application Used as a pH indicator in titrations and chemical experiments.
Structural Formula Refer to standard chemical diagrams for detailed representation.
Refractive Rate Not applicable in solid form; varies when dissolved.
Melting Point 258C
Poisonous NO
Shape Irregular crystalline or powdered form.
Physical Form Solid; typically in powder or crystalline form.
Purity 99%
Solubility Slightly soluble in water; soluble in alcohol and ether.
Usage Primarily utilized in laboratories to identify acidic or basic solutions.
Molecular Weight 318.33 g/mol
HS Code 29322100
Grade Laboratory grade; can also be available in reagent grade.
EINECS No 201-004-7
Properties Colorless in acidic/neutral solutions but turns pink in basic solutions.
Ingredients Primary compound is phenolphthalein; may contain traces of inert components as stabilizers.
CAS No 77-09-8
Density 1.30 Gram per cubic centimeter(g/cm3)
Ph Level Turns colorless at pH 8.2; pink to fuchsia at pH 10.0
Smell Odorless in solid form.

Product Description

Phenolphthalein Indicator is a laboratory-grade substance primarily utilized in chemical experiments and titrations. This white to slightly off-white crystalline powder is odorless and tasteless under neutral conditions but transforms into a bitter taste in alkaline solutions. With a purity of 99%, this indicator turns colorless at pH 8.2 and pink to fuchsia at pH 10.0. Its irregular crystalline or powdered form boasts a molecular weight of 318.33 g/mol and is slightly soluble in water while being soluble in alcohol and ether. Safe for use as it is non-poisonous, it can be stored for several years in a cool, dry, and well-ventilated area. Phenolphthalein Indicator is essential for identifying acidic or basic solutions in laboratories.

FAQs of PHENOLPHTHALEIN INDICATOR:

Q: What is the primary application of Phenolphthalein Indicator?

A: Phenolphthalein Indicator is primarily used as a pH indicator in titrations and chemical experiments to identify acidic or basic solutions.

Q: How should Phenolphthalein Indicator be stored?

A: Phenolphthalein Indicator should be stored in a cool, dry, and well-ventilated area, away from heat and light, to maintain its stability.

Q: Is Phenolphthalein Indicator poisonous?

A: No, Phenolphthalein Indicator is non-poisonous and safe for use in laboratory settings.

Q: What is the solubility of Phenolphthalein Indicator?

A: Phenolphthalein Indicator is slightly soluble in water and soluble in alcohol and ether.

Q: What is the appearance of Phenolphthalein Indicator?

A: Phenolphthalein Indicator appears as a white to slightly off-white crystalline powder in irregular crystalline or powdered form.

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